Sp1 09-726-01 T-Moly Series Piston Kit - 0.25mm Oversize to 72.25mm tools-chains Blow-off valve and 3 Bar

Blow-off valve and 3 Bar map sensor included

1977-1992 Kawasaki JS440

this gem even comes with a RAM can insulator

Optional new and improved LED light kit (brake light connector sold separately)

Turn an asphalt-bound bike into a road terror thats still comfortable

Sp1 09-726-01 T-Moly Series Piston Kit - 0.25mm Oversize to 72.25mm tools-chains Blow-off valve and 3 BarMachined smooth heads. MOS 2 Coating:. Draws heat through piston walls and out the bottom. Reduces heat and friction, for added power and longevity. Helps eliminate cold seizures, and increases durability. Hard anodized crowns. Hypereutectic Cast. Vehicle Fitment: 1997 1999 Polaris 500 RMK 1997 Polaris 500 SKS 1997 2000 Polaris Classic Touring 1999 2007 Polaris Wide Trak LX